Up per me dia sen sor ad just ment 15, Black mark sensor – Zebra Technologies R-140 User Manual
Page 25
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Adjusting the Lower Media Sensor
Position the lower media sensor (refer to Figure 7) by sliding it in its slot
until it is positioned under the upper media sensor.
Black Mark Sensor
The black mark sensor is in a fixed position and enabled via the front panel
(details in
“Configuring the Printer” on page 19
).
16 Zebra R-140 User’s Guide
Figure 7
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